From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dal1relay249.mxroute.com (dal1relay249.mxroute.com [199.181.239.249]) by sourceware.org (Postfix) with ESMTPS id D68763854821 for ; Sat, 8 May 2021 15:03:58 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org D68763854821 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=pdc.ca Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=brent@pdc.ca Received: from filter004.mxroute.com ([149.28.56.236] filter004.mxroute.com) (Authenticated sender: mN4UYu2MZsgR) by dal1relay249.mxroute.com (ZoneMTA) with ESMTPSA id 1794c81adcb001f003.001 for (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES128-GCM-SHA256); Sat, 08 May 2021 15:03:57 +0000 X-Zone-Loop: 467bacfc794148ffe35680248312babac629928c5bec X-Originating-IP: [149.28.56.236] Subject: Re: Continued rsync failures To: cygwin@cygwin.com References: <745b958a-4edc-b6ca-e61f-d143ccd3f8c0@pdc.ca> From: Brent Epp X-Tagtoolbar-Keys: D20210508100327703 Message-ID: <430fbe88-f57d-4e65-11cf-96207ee3ee17@pdc.ca> Date: Sat, 8 May 2021 10:03:27 -0500 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-AuthUser: brent@pdc.ca X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_SHORT, NICE_REPLY_A, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 08 May 2021 15:04:00 -0000 Sorry, my silly mail client doesn't reply to the list by default. ------------------------------ It might be worth noting that these rsync commands run using an on-demand script to manage sync jobs.  Generally, it will execute rsync once with `--dry-run` to gather a list of files for me to preview: rsync -avi --progress --no-perms --no-owner --no-group --delete --dry-run -s --exclude-from='/cygdrive/d/my/exclusion/file' --exclude-from='/cygdrive/d/my/additional/exclusion/file' /cygdrive/d/path/to/source'/. '/cygdrive/d/path/to/target' trace file: http://cygtestdata.ddnsfree.com/strace.exec1.out Then it can run rsync a consecutive time: rsync -avi --progress --no-perms --no-owner --no-group --delete -s --exclude-from='/cygdrive/d/my/exclusion/file' --exclude-from='/cygdrive/d/my/additional/exclusion/file' /cygdrive/d/path/to/source'/. '/cygdrive/d/path/to/target' trace file: http://cygtestdata.ddnsfree.com/strace.exec2.out Thanks  - Brent On 2021-05-07 13:09, Ken Brown via Cygwin wrote: > On 5/7/2021 12:43 PM, Brent Epp wrote: >> Hello, >> >> I've reported this in the past, but I cannot reliably use rsync. This >> is a *local* synchronization between two Windows directories.  It >> seems that after a number of executions (a few dozen, maybe?), it >> just stops working and reports errors: >> >>     rsync: connection unexpectedly closed (185 bytes received so far) >> [generator] >>     rsync error: error in rsync protocol data stream (code 12) at >> io.c(228) [generator=3.2.4dev] >>     rsync: connection unexpectedly closed (0 bytes received so far) >> [sender] >>     rsync error: error in rsync protocol data stream (code 12) at >> io.c(228) [sender=3.2.4dev] >> >> I have upgraded to the latest version of cygwin as of this morning >> and the problem persists.  I have no software on the BLODA list and I >> have tried with all security software disabled. >> >> The only thing I can do is wait for a period of time (never timed it, >> but 10-20 minutes or so), which is immensely frustrating, as I am >> heavily dependent on it for work. >> >> How can get I this working once and for all? > > Please run the failing rsync command under strace, like this: > >   strace -o strace.out rsync.... > > Then post the output file strace.out somewhere where others can look > at it. > > Ken > -- Brent Epp E-Mail: brent@pdc.ca Web site: www.pdc.ca/it Call/Text: (204) 304-9057